CAS 75-79-6

Metiltriclorsilano

Descrição:

Metiltriclorsilano, com o número CAS 75-79-6, é um composto organossilícico caracterizado pela sua fórmula química CH3SiCl3. Aparece como um líquido incolor a amarelo pálido com um odor pungente. Este composto é notável por sua reatividade, particularmente na hidrólise, onde reage com água para produzir silanol e ácido clorídrico, tornando-o útil na síntese de polímeros e revestimentos de silicone. Metiltriclorsilano também é empregado na produção de agentes de acoplamento de silano, que melhoram a adesão de materiais orgânicos a substratos inorgânicos. Possui um ponto de ebulição relativamente baixo e é volátil, o que exige manuseio cuidadoso para evitar inalação ou contato com a pele. Além disso, é classificado como um material perigoso devido à sua natureza corrosiva e potencial impacto ambiental. O armazenamento adequado em um local fresco e seco, longe da umidade, é essencial para manter sua estabilidade e prevenir reações indesejadas. No geral, Metiltriclorsilano é um composto versátil com aplicações significativas na ciência dos materiais e na fabricação química.

Fórmula: CCl₃Si

InChI: InChI=1/CCl3Si/c2-1(3,4)5/q+3

Chave InChI: InChIKey=JLUFWMXJHAVVNN-UHFFFAOYSA-N

SMILES: C(Cl)(Cl)(Cl)[Si]

Sinónimos:

• A 154
• A 154 (silane)
• Ka 13
• LS 40 (silane)
• Ls 40
• Methylsilicon trichloride
• Methylsilyl trichloride
• Nsc 77069
• Silane, Methyltrichloro
• Silane, trichloromethyl-
• Trichlor(methyl)silan
• Trichloro(methyl)silane
• Trichloromethylsilane
• Trichloromethylsilicon
• Tricloro(Metil)Silano

Trichloro(methyl)silane

CAS: 75-79-6

Fórmula: CH₃Cl₃Si

Pureza: >98.0%(GC)(T)

Cor e Forma: Colorless to Almost colorless clear liquid

Peso molecular: 149.47

Ref: 3B-M0450

Methyltrichlorosilane, 97%

CAS: 75-79-6

Methyltrichlorosilane is used in production of methyl silicone resins, its vapor reacts with water on surfaces to give a thin layer of methylpolysiloxane which make it a water-repellent film. A combination of methyltrichlorosilane and sodium iodide can be used to cleave carbon-oxygen bonds such as m

Fórmula: CH₃Cl₃Si

Pureza: 97%

Cor e Forma: Clear colorless, Liquid

Peso molecular: 149.47

Ref: 02-B23107

Trichloromethylsilane, min. 97%

CAS: 75-79-6

Trichloromethylsilane, min. 97%

Fórmula: CH₃SiCl₃

Pureza: min. 97%

Cor e Forma: colorless liq.

Peso molecular: 149.50

Ref: 08-93-1417

Trichloro(methyl)silane,98%

CAS: 75-79-6

Pureza: 98%

Cor e Forma: Liquid

Peso molecular: 149.47000122070312

Ref: 10-S16800

METHYLTRICHLOROSILANE, 99% 5-GAL DRUM

CAS: 75-79-6

Alkyl Silane - Conventional Surface Bonding
Aliphatic, fluorinated aliphatic or substituted aromatic hydrocarbon substituents are the hydrophobic entities which enable silanes to induce surface hydrophobicity. The organic substitution of the silane must be non-polar. The hydrophobic effect of the organic substitution can be related to the free energy of transfer of hydrocarbon molecules from an aqueous phase to a homogeneous hydrocarbon phase. A successful hydrophobic coating must eliminate or mitigate hydrogen bonding and shield polar surfaces from interaction with water by creating a non-polar interphase. Although silane and silicone derived coatings are in general the most hydrophobic, they maintain a high degree of permeability to water vapor. This allows coatings to breathe and reduce deterioration at the coating interface associated with entrapped water. Since ions are not transported through non-polar silane and silicone coatings, they offer protection to composite structures ranging from pigmented coatings to rebar reinforced concrete. A selection guide for hydrophobic silanes can be found on pages 22-31 of the Hydrophobicity, Hydrophilicity and Silane Surface Modification brochure.
Methyltrichlorosilane; Trichloromethylsilane; Trichlorosilylmethane
Viscosity: 0.46 cStΔHvap: 31.0 kJ/molSurface tension: 20.3 mN/mIonization potential: 11.36 eVSpecific heat: 0.92 J/g/°Vapor pressure, 13.5 °C: 100 mmCritical temperature: 243 °CCritical pressure: 39 atmCoefficient of thermal expansion: 1.3 x 10-3Fundamental builing-block for silicone resinsForms silicon carbide by pyrolysisIn a synergistic fashion with boron trifluoride etherate catalyzes the crossed imino aldehyde pinacol couplingIn combination with H2 forms SiC by CVDStandard grade available, SIM6520.0

Fórmula: CH₃Cl₃Si

Pureza: 99%

Cor e Forma: Straw Liquid

Peso molecular: 149.48

Ref: 3H-SIM6520.1

METHYLTRICHLOROSILANE, 98%

CAS: 75-79-6

Alkyl Silane - Conventional Surface Bonding
Aliphatic, fluorinated aliphatic or substituted aromatic hydrocarbon substituents are the hydrophobic entities which enable silanes to induce surface hydrophobicity. The organic substitution of the silane must be non-polar. The hydrophobic effect of the organic substitution can be related to the free energy of transfer of hydrocarbon molecules from an aqueous phase to a homogeneous hydrocarbon phase. A successful hydrophobic coating must eliminate or mitigate hydrogen bonding and shield polar surfaces from interaction with water by creating a non-polar interphase. Although silane and silicone derived coatings are in general the most hydrophobic, they maintain a high degree of permeability to water vapor. This allows coatings to breathe and reduce deterioration at the coating interface associated with entrapped water. Since ions are not transported through non-polar silane and silicone coatings, they offer protection to composite structures ranging from pigmented coatings to rebar reinforced concrete. A selection guide for hydrophobic silanes can be found on pages 22-31 of the Hydrophobicity, Hydrophilicity and Silane Surface Modification brochure.
Methyltrichlorosilane; Trichloromethylsilane; Trichlorosilylmethane
Viscosity: 0.46 cStΔHvap: 31.0 kJ/molSurface tension: 20.3 mN/mIonization potential: 11.36 eVSpecific heat: 0.92 J/g/°Vapor pressure, 13.5 °C: 100 mmCritical temperature: 243 °CCritical pressure: 39 atmCoefficient of thermal expansion: 1.3 x 10-3Fundamental builing-block for silicone resinsForms silicon carbide by pyrolysisIn a synergistic fashion with boron trifluoride etherate catalyzes the crossed imino aldehyde pinacol couplingHigher purity grade available, SIM6520.1

Fórmula: CH₃Cl₃Si

Pureza: 98%

Cor e Forma: Straw Liquid

Peso molecular: 149.48

Ref: 3H-SIM6520.0